<!DOCTYPE html>
<html>
<head>
    <!-- 页面meta -->
    <meta charset="utf-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <title>传智健康</title>
    <meta name="description" content="传智健康">
    <meta name="keywords" content="传智健康">
    <meta content="width=device-width,initial-scale=1,maximum-scale=1,user-scalable=no" name="viewport">
    <!-- 引入样式 -->
    <link rel="stylesheet" href="../plugins/elementui/index.css">
    <link rel="stylesheet" href="../plugins/font-awesome/css/font-awesome.min.css">
    <link rel="stylesheet" href="../css/style.css">
</head>
<body class="hold-transition">
<div id="app">
    <div class="content-header">
        <h1>权限管理<small>权限设置</small></h1>
        <el-breadcrumb separator-class="el-icon-arrow-right" class="breadcrumb">
            <el-breadcrumb-item :to="{ path: '/' }">首页</el-breadcrumb-item>
            <el-breadcrumb-item>权限管理</el-breadcrumb-item>
            <el-breadcrumb-item>权限设置</el-breadcrumb-item>
        </el-breadcrumb>
    </div>
    <div class="app-container">
        <div class="box">
            <div class="filter-container">
                <el-input placeholder="权限名称/权限关键字" v-model="pagination.queryString" style="width: 200px;" class="filter-item"></el-input>
                <el-button @click="findPage()" class="dalfBut">查询</el-button>
                <el-button type="primary" class="butT" @click="handleCreate()">新建</el-button>
            </div>
            <el-table size="small" current-row-key="id" :data="dataList" stripe highlight-current-row>
                <el-table-column type="index" align="center" label="序号"></el-table-column>
                <!--<el-table-column prop="code" label="项目编码" align="center"></el-table-column>-->
                <el-table-column prop="name" label="权限名称" align="center"></el-table-column>
                <!--<el-table-column label="适用性别" align="center">
                    <template slot-scope="scope">
                        <span>{{ scope.row.sex == '0' ? '不限' : scope.row.sex == '1' ? '男' : '女'}}</span>
                    </template>
                </el-table-column>-->
                <el-table-column prop="keyword" label="权限关键字" align="center"></el-table-column>
                <el-table-column prop="description" label="权限描述" align="center"></el-table-column>
                <el-table-column label="操作" align="center">
                    <template slot-scope="scope">
                        <el-button type="primary" size="mini" @click="handleUpdate(scope.row)">编辑</el-button>
                        <el-button size="mini" type="danger" @click="handleDelete(scope.row)">删除</el-button>
                    </template>
                </el-table-column>
            </el-table>
            <div class="pagination-container">
                <el-pagination
                        class="pagiantion"
                        @current-change="handleCurrentChange"
                        :current-page="pagination.currentPage"
                        :page-size="pagination.pageSize"
                        layout="total, prev, pager, next, jumper"
                        :total="pagination.total">
                </el-pagination>
            </div>
            <!-- 新增标签弹层 -->
            <div class="add-form">
                <el-dialog title="新增权限项" :visible.sync="dialogFormVisible">
                    <el-form ref="dataAddForm" :model="formData" :rules="rules" label-position="right" label-width="100px">
                        <el-row>
                            <el-col :span="12">
                                <el-form-item label="权限名称" prop="name">
                                    <el-input v-model="formData.name"/>
                                </el-form-item>
                            </el-col>
                            <el-col :span="12">
                                <el-form-item label="权限关键字" prop="keyword">
                                    <el-input v-model="formData.keyword"/>
                                </el-form-item>
                            </el-col>

                        </el-row>
                        <el-row>
                            <el-col :span="24">
                                <el-form-item label="权限描述">
                                    <el-input v-model="formData.description" type="textarea"></el-input>
                                </el-form-item>
                            </el-col>
                        </el-row>
                    </el-form>
                    <div slot="footer" class="dialog-footer">
                        <el-button @click="dialogFormVisible = false">取消</el-button>
                        <el-button type="primary" @click="handleAdd()">确定</el-button>
                    </div>
                </el-dialog>
            </div>

            <!-- 编辑标签弹层 -->
            <div class="add-form">
                <el-dialog title="编辑权限项" :visible.sync="dialogFormVisible4Edit">
                    <el-form ref="dataEditForm" :model="formData" :rules="rules" label-position="right" label-width="100px">
                        <el-row>
                            <el-col :span="12">
                                <el-form-item label="权限名称" prop="name">
                                    <el-input v-model="formData.name"/>
                                </el-form-item>
                            </el-col>
                            <el-col :span="12">
                                <el-form-item label="权限编码" prop="keyword">
                                    <el-input v-model="formData.keyword"/>
                                </el-form-item>
                            </el-col>

                        </el-row>
                        <el-row>
                            <el-col :span="24">
                                <el-form-item label="权限描述">
                                    <el-input v-model="formData.description" type="textarea"></el-input>
                                </el-form-item>
                            </el-col>
                        </el-row>
                    </el-form>
                    <div slot="footer" class="dialog-footer">
                        <el-button @click="dialogFormVisible4Edit = false">取消</el-button>
                        <el-button type="primary" @click="handleEdit()">确定</el-button>
                    </div>
                </el-dialog>
            </div>
        </div>
    </div>
</div>
</body>
<!-- 引入组件库 -->
<script src="../js/vue.js"></script>
<script src="../plugins/elementui/index.js"></script>
<script type="text/javascript" src="../js/jquery.min.js"></script>
<script src="../js/axios-0.18.0.js"></script>
<script>
    var vue = new Vue({
        el: '#app',
        data:{
            pagination: {//分页相关模型数据
                currentPage: 1,//当前页码
                pageSize:10,//每页显示的记录数
                total:0,//总记录数
                queryString:null//查询条件
            },
            dataList: [],//当前页要展示的分页列表数据
            formData: {},//表单数据
            dialogFormVisible: false,//增加表单是否可见
            dialogFormVisible4Edit:false,//编辑表单是否可见
            rules: {//校验规则
                keyword: [{ required: true, message: '权限关键字为必填项', trigger: 'blur' }],
                name: [{ required: true, message: '权限名称为必填项', trigger: 'blur' }]
            }
        },
        //钩子函数，VUE对象初始化完成后自动执行
        created() {
            this.findPage();
        },
        methods: {
            //编辑
            handleEdit() {
                //进行表单检验
                this.$refs['dataEditForm'].validate((valid) => {
                    //console.log(this.formData);
                    if (valid) {
                        //检验成功,发送ajax请求将表单数据提交到后台
                        axios.post("/permission/edit.do", this.formData).then((res) => {
                            //判断是否修改成功
                            if (res.data.flag) {
                                //弹出修改成功
                                this.$message.success(res.data.message);
                            } else {
                                this.$message.error(res.data.message);
                            }
                        }).catch((r) => {
                            this.showMessage(r);
                        }).finally(() => {
                            //不管修改成功还是失败,都执行查询
                            this.findPage();
                            this.dialogFormVisible4Edit = false;
                        });
                    } else {
                        //检验失败
                        this.$message.error("表单校验失败");
                        return false;
                    }
                });
            },
            //添加
            handleAdd () {
                //进行表单校验
                this.$refs['dataAddForm'].validate((valid) => {
                    //console.log(this.formData);
                    //判断如果为true,发送ajax请求到后台
                    if (valid) {
                        //检验成功,发送ajax请求将表单数据提交到后台
                        axios.post("/permission/add.do", this.formData).then((res) => {

                            //判断后台响应的flag是否为true
                            if (res.data.flag) {
                                this.$message.success(res.data.message);
                            } else {
                                this.$message.error(res.data.message);
                            }
                        }).catch((r) => {
                            this.showMessage(r);
                        }).finally(() => {
                            //关闭新增提示框
                            this.dialogFormVisible=false;
                            this.findPage();
                        });
                    } else {
                        this.$message.error("请按格式书写内容");
                        return false;
                    }
                })
            },
            //分页查询
            findPage() {
                //分页参数
                var param = {
                    currentPage:this.pagination.currentPage,  //页码
                    pageSize:this.pagination.pageSize, //每页显示的条数
                    queryString:this.pagination.queryString //查询条件
                };

                //请求后台
                axios.post("/permission/findPage.do", param).then((res) => {
                    //基于VUE的双向绑定,给模型数据赋值时,就直接展示到页面
                    this.dataList = res.data.rows;
                    this.pagination.total = res.data.total;
                }).catch((r) => {
                    this.showMessage(r);
                })
            },
            // 重置表单
            resetForm() {
                this.formData = {};
            },
            // 弹出添加窗口
            handleCreate() {
                this.dialogFormVisible = true;
                this.resetForm();
            },
            // 弹出编辑窗口
            handleUpdate(row) {
                //this.dialogFormVisible4Edit = true;
                //发送请求查询检查项信息
                axios.get("/permission/findById.do?id=" + row.id).then((res) => {
                    //判断是否查询到数据
                    if (res.data.flag) {
                        //显示编辑页面
                        this.dialogFormVisible4Edit = true;
                        //基于VUE的双向绑定回显数据到页面,为数据模型赋值
                        this.formData = res.data.data;
                    } else {
                        this.$message.error(res.data.message);
                    }
                }).catch((r) => {
                    this.showMessage(r);
                });
            },
            //切换页码
            handleCurrentChange(currentPage) {
                //当用户在分页条点击切换页码时,这个分页条组件就会获取用户点击的页码
                this.pagination.currentPage = currentPage;
                this.findPage();
            },
            //权限不足提示
            showMessage(r){
                if(r == 'Error: Request failed with status keyword 403'){
                    //权限不足
                    this.$message.error('无访问权限');
                    return;
                }else{
                    this.$message.error('未知错误');
                    return;
                }
            },
            // 删除
            handleDelete(row) {
                this.$confirm('此操作将永久删除该文件, 是否继续?', '提示', {type: 'warning'}).then( ()=> {
                    //用户点击确定按钮,发送请求到后台,删除数据
                    axios.get("/permission/delete.do?id=" + row.id).then((res) => {
                        if (!res.data.flag) {
                            //删除失败
                            this.$message.error(res.data.message);
                        } else {
                            //删除成功
                            this.$message.success(res.data.message);
                            this.findPage();
                        }
                    }).catch((r) => {
                        this.showMessage(r);
                    })
                });
            }
        }
    })
</script>
</html>